[INFO] fetching crate fhir-derive 0.0.7...
[INFO] checking fhir-derive-0.0.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate fhir-derive 0.0.7 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate fhir-derive 0.0.7 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fhir-derive 0.0.7
[INFO] finished tweaking crates.io crate fhir-derive 0.0.7
[INFO] tweaked toml for crates.io crate fhir-derive 0.0.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ef6cc7dbffb1c4373b1f817efb30df0cb821d3ba35a9e0e2d0ef50f4ae516c7
[INFO] running `Command { std: "docker" "start" "-a" "7ef6cc7dbffb1c4373b1f817efb30df0cb821d3ba35a9e0e2d0ef50f4ae516c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ef6cc7dbffb1c4373b1f817efb30df0cb821d3ba35a9e0e2d0ef50f4ae516c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef6cc7dbffb1c4373b1f817efb30df0cb821d3ba35a9e0e2d0ef50f4ae516c7", kill_on_drop: false }`
[INFO] [stdout] 7ef6cc7dbffb1c4373b1f817efb30df0cb821d3ba35a9e0e2d0ef50f4ae516c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dd432100822cc2e9b62cbec27710ec2535bcc0d9b69cb172031bf1557fc7c75
[INFO] running `Command { std: "docker" "start" "-a" "4dd432100822cc2e9b62cbec27710ec2535bcc0d9b69cb172031bf1557fc7c75", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking fhir-derive v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn derive_complex(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 13 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 14 |
[INFO] [stdout] 15 | /     complex::expand_derive_complex(&st)
[INFO] [stdout] 16 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |   pub fn derive_primitive(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                           ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 23 |
[INFO] [stdout] 24 | /     primitive::expand_derive_primitive(&st)
[INFO] [stdout] 25 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |   pub fn derive_resource(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                          ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 31 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 32 |
[INFO] [stdout] 33 | /     resource::expand_derive_resource(&st)
[INFO] [stdout] 34 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |   pub fn derive_backbone_element(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                                  ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 40 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 41 |
[INFO] [stdout] 42 | /     backbone::expand_derive_backbone(&st)
[INFO] [stdout] 43 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |   pub fn derive_element(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 49 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 50 |
[INFO] [stdout] 51 | /     element::expand_derive_element(&st)
[INFO] [stdout] 52 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |   pub fn derive_extension(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                           ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 58 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 59 |
[INFO] [stdout] 60 | /     extension::expand_derive_extension(&st)
[INFO] [stdout] 61 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fhir-derive` (lib test) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn derive_complex(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 13 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 14 |
[INFO] [stdout] 15 | /     complex::expand_derive_complex(&st)
[INFO] [stdout] 16 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |   pub fn derive_primitive(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                           ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 23 |
[INFO] [stdout] 24 | /     primitive::expand_derive_primitive(&st)
[INFO] [stdout] 25 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |   pub fn derive_resource(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                          ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 31 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 32 |
[INFO] [stdout] 33 | /     resource::expand_derive_resource(&st)
[INFO] [stdout] 34 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |   pub fn derive_backbone_element(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                                  ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 40 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 41 |
[INFO] [stdout] 42 | /     backbone::expand_derive_backbone(&st)
[INFO] [stdout] 43 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |   pub fn derive_element(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                         ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 49 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 50 |
[INFO] [stdout] 51 | /     element::expand_derive_element(&st)
[INFO] [stdout] 52 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/lib.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |   pub fn derive_extension(item: TokenStream) -> TokenStream {
[INFO] [stdout]    |                           ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 58 |       let st = syn::parse_macro_input!(item as syn::DeriveInput);
[INFO] [stdout]    |           --   ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 59 |
[INFO] [stdout] 60 | /     extension::expand_derive_extension(&st)
[INFO] [stdout] 61 | |         .unwrap_or_else(syn::Error::into_compile_error)
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fhir-derive` (lib) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "4dd432100822cc2e9b62cbec27710ec2535bcc0d9b69cb172031bf1557fc7c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd432100822cc2e9b62cbec27710ec2535bcc0d9b69cb172031bf1557fc7c75", kill_on_drop: false }`
[INFO] [stdout] 4dd432100822cc2e9b62cbec27710ec2535bcc0d9b69cb172031bf1557fc7c75